Very low protein nutrient medium for cell culture

Details Very low protein nutrient medium for cell culture Very low protein nutrient medium for cell culture

1989-03-03

1992-08-04

Robinson, Douglas W.

Chemistry: molecular biology and microbiology

Spore forming or isolating process

4352403, 528 49, C12N 500, C08G 1808

Patent

active

051358662

ABSTRACT:
This nutrient medium is very effective for the serum-free or serum-protein-free culture of various animal cells, in both high and low density culture. Serum proteins have been replaced with non-protein-based cell growth enhancers and a non-serum derived protein supplement. The non-protein growth enhancer is a modified or derivatized polyurethane prepolymer of polymer and preferably is a sulfhydryl derivative of polyurethane. The protein supplement may be insulin, an insulin analog or an insulin-like growth factor.

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